Flower vase



FIG. 1 is a front, left side perspective view of a flower vase, showing my new design;

FIG. 2 is another front, left side perspective view a flower vase with lid open, showing my new design;

FIG. 3 is another rear, left side perspective view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a top plan view thereof; and,

FIG. 9 is a bottom plan view thereof. 

CLAIM The ornamental design for a flower vase, as shown and described. 